0.05).The expression of bcl-2 in sham group was significantly higher than that in GC and ADX groups(P0.05)was observed.The ratio of bax to bcl-2 in sham group was significantly lower than that in GC and ADX groups(P

Objective To investigate the clinical effects of Shugan Jieyu Capsule combined with sertraline in the treatment of postpartum depression (PPD), to improve the postpartum depression and quality of life.Methods 72 cases of postpartum depression treated in our hospital were retrospectively chosen.They were randomly divided into two groups, each group was of 36 patients, and they were taken with different drug regimen.The control group was treated with conventional treatment drug sertraline, and the study group was taken with Shugan Jieyu capsule on the basis of the control group.six weeks of treatment were as the observation period, and the differences of scores of HAMD, TESS and Quality of Life Index for the two groups on admission, four and six weeks after treatment were compared.Results After treatment, the scores of HAMD, TESS and QL-Index of the study group were (0.92 ±0.58), (1.36 ±0.46), (7.83 ±1.68), significantly better than the control group of (1.67 ±0.43), (2.48 ±0.72), (6.79 ±1.24), ( P <0.05 ) .Conclusion The combination of Shugan Jieyu Capsule and sertraline can improve the patients'quality of life after the treatment of postpartum depression, the depression is improved, and with few adverse reactions.It has a positive effect in improving the quality of life of patients.

OBJECTIVETo investigate the correlation of the deleted azoospermia (DAZ) gene copy related to gr/gr and b2/b3 deletions in the AZFc region with male spermatogenic impairment.

METHODSThis study included 121 infertile men with different de- grees of spermatogenic impairment and 95 healthy donors from the sperm bank. Using PCR, PCR-RFLP, and Y chromosome specific sequence tagged sites (STS) , we analyzed the association of DAZ gene copy deletions related to gr/gr and b2/b3 deletions in the AZFc region with spermatogenic impairment.

RESULTSThere were 15 cases of gr/gr deletion (12. 40% ) and 6 cases of b2/b3 deletion (4.96%) in the infertility group as compared with 13 cases of gr/gr deletion (13.68%) and 1 case of b2/b3 deletion (1.05%) in the control. Analysis of the DAZ-specific single nucleotide variant (SNV) loci revealed 11 gr/gr-DAZI/DAZ2 deletions (9.09%), 4 gr/gr-DAZ3/DAZ4 deletions (3.31%), and 6 b2/b3-DAZ1/DAZ2 deletions (4.96%) in the infertile men in comparison with 3 gr/ gr-DAZ1/DAZ2 deletions (3.16%), 10 gr/gr-DAZ3/DAZ4 deletions (10.53%), and 1 b2/b3- DAZ3/DAZ4 deletion (1.05%) in the control.

CONCLUSIONPartial deletions of gr/gr and b2/b3 exist in both healthy men and male patients with different degrees of spermatogenic impairment and cannot be considered as a risk factor for spermatogenesis impairment. However, deletions of different DAZ duplicons in gr/gr and b2/b3 deletions have different effects on spermatogenesis. DAZ1/DAZ2 instead of DAZ3/DAZ4 deletions might be associated with spermatogenesis impairment.

Deleted in Azoospermia 1 Protein ; Gene Deletion ; Gene Dosage ; Humans ; Male ; RNA-Binding Proteins ; genetics ; Spermatogenesis ; genetics

Prostate cancer (PCa) is one of the most common malignant tumors as well as a frequent cause of cancer-related mortality in men worldwide. The test of serum markers has dramatically improved the early diagnosis of PCa, but its underlying molecular mechanisms are not yet completely identified. Long noncoding RNA (IncRNA) is emerging as a new player in the PCa paradigm demonstrating its potential roles in both oncogenic and tumor suppressive pathways. LncRNA is frequently aberrantly expressed in the majority of PCa cases. This review highlights recent findings of the aberrant expression of lncRNA in PCa and discusses its novel roles in the diagnosis, prediction, prognosis, metastasis, and potential clinical treatment of PCa.
Humans ; Male ; Prognosis ; Prostatic Neoplasms ; metabolism ; RNA, Long Noncoding ; metabolism

Tripterygium glycosides preparation which extracted from the traditional Chinese herb Tripterygium wilfordii (TWHY), was widely used to treat the autoimmune diseases. Previous works demonstrated that TWHF had potent anti-inflammatory and immunosuppressive properties. But the different quality and high incident rate of side effects of different manufactures inhibited its clinical application. Since TWHF had been generally known to play a therapeutical effect by synergism of multiple constituents, it was necessary to build the relationship between the HPLC fingerprint and bioactivity so as to ensure the quality safety and efficacy. The HPLC fingerprint showed that description and content of peaks from different manufactures were diverse. Only 11 common peaks were found. In this study, mice spleen cells stimulated by Con A were used to test the proliferation inhibition bioactivity of TWHF preparations, which were incubated with 30, 15, 7.5, 3.75, 1.88 and 0.94 mg x L(-1) TWHF preparations for 48 h. The results showed that mice spleen cells proliferation was inhibited by all TWHF preparations significantly compared with the control group, which suggested the TWHF preparations showed immune suppress activity. The TWHF preparations from 7 manufacture showed different IC50 value, which might belong to different contents which showed in the HPLC fingerprint. Moreover, a relationship between the HPLC fingerprint and the bioactivity were established to identify important constituents by grey relational analysis (GRA). The result showed that all the contents were relative with the IC50, especially No. 5 and 10 peaks, but No. 1 peak, which was proved to be triptolide, had few contribute to the inhibition of mice spleen cells proliferation. The study of relationship between the HPLC fingerprint and the IC50 by GRA could help to investigate mechanism of bioactive and provide an evidence for the quantification of multi-constituents.
Animals ; Anti-Inflammatory Agents ; analysis ; pharmacology ; Cell Proliferation ; drug effects ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; analysis ; pharmacology ; Glycosides ; analysis ; pharmacology ; Male ; Mice ; Mice, Inbred BALB C ; Spleen ; cytology ; drug effects ; Tripterygium ; chemistry

Objective To understand the morbidity of human brucellosis in Wulanchabu City of Inner Mongolia in order to provide a basis for development of prevention and control measures.Methods According to the requirements in Baseline Survey Programme of Human Brucellosis in Inner Mongolia Autonomous Regionbetween November and December in 2010,stratified cluster sampling method was used to selected three townships according to the conditions of brucellosis(mild,moderate and serious) in 11 flags(cities,counties,districts) of the city.Three villages were extracted from each township.There were at least 200 persons aged 10 and older were investigated in every township.At least 600 people were investigated in every flag(city,county,district).Respondents were investigated about their awareness rate of basic knowledge about brucellosis,risk factors and common sense of prevention and treatment of the disease by using health education questionnaire.Based on the principle of informed consent,we collected respondents venous blood for preliminary screening using Hu red tablets.Brucellosis was confirmed with standard tube agglutination test and positive result was confirmed if 1:100 antibody concentration was two + or more.Prevalence,false negative rate as well as different age,gender,occupational incidence was calculated based on the network reported results of brucellosis in 33 townships of Wulanchabu in 2010.Results We distributed 6998 questionnaires and 6763 questionnaires were effective.The witting rate of basic knowledge about brucellosis was 57.99％(15 687/27 052); the witting rate of risk factors about brucellosis was 44.33％ (29 978/67 630); the witting rate for prevention and control of brucellosis was 41.66％(28 176/67 630),and total witting rate was 45.49％(73 841/162 312).The morbidity of brucellosis in Wulanchabu City was 91.39/10 000 (785/85 894) in 2010.Five hundred and ninety-one were serologically positive and the infection rate was 8.48％ (591/69 972).Nine hundred and three cases of patients were diagnosed with brucellosis and the prevalence rate of brucellosis was 105.13/10 000 (903/85 894).Missing report 377 cases,and the false negative rate was 48.03％ (377/785) in 2010.Men infection rate was 71.07％(420/3755) and women infection rate was 28.93％(171/3217).The infection rate[97.63％(577/591)] of people aged 31 and older was significantly higher than that [2.37％(14/591)] of the people aged 30 and younger.Infection rate of people engaged in aquaculture was 8.61％ (582/669).The infection rate of people working in livestock processing industry was 2.91％ (2/103).The infection rate of people working in animal by-product circulation was 2.85％ (2/70).The Infection rate of people working in other industries was 4.59％(5/109).Conclusions In Wulanchabu City,the morbidity of brucellosis and missing report rate are both high.The infection rate of people engaged in aquaculture is high and man morbidity is high.The awareness rate about prevention and treatment knowledge of brucellosis is low.We should carry out health education to inhabitants in endemic areas to improve their self-protection awareness and reduce the incidence of brucellosis.

The formulation for sustained release tablet of Epinedium component was selected and the evaluation equation of in vitro release was established. The liquidity of component was improved with the help of colloidal silica aided by spray drying, which would be the main drug in the sustained release tablets. Dissolution was selected as an evaluation index to investigate skeletal material type, fillers, impact porogen, lubricants and other materials on the quality of sustained release tablet. The sustained release tablets were prepared by dry compression. Formulation of sustained release preparations was main drug 35%, HPMC K(4M) 20% and HPMC K(15M) 10% as skeleton material, MCC 31% as filler, PEG6000 2% as porogen and magnesium stearate 2% as lubricant. The sustained release tablets released up to 80% in 8 h. The zero order equation, primary equation and Higuchi equation could simulate the release characteristics of sustained release tablets in vitro, the correlation coefficients r were larger than 0.96. The primary equation was most similar in vitro release characteristics and its correlation coefficient r was 0.9950. The preparation method is simple and the results of formulation selection are reliable. It can be used to guide the production of Epimedium component sustained release preparations.
Chemistry, Pharmaceutical ; methods ; Delayed-Action Preparations ; chemistry ; Drugs, Chinese Herbal ; chemistry ; Epimedium ; chemistry ; Kinetics ; Tablets ; chemistry

Twelve compounds were isolated from the herb of Chenopodium ambrosioides, and their structures were identified by spectroscopic methods as kaempferol-7-O-alpha-L-rhamnopyranoside (1), kaempferol-3,7-di-O-alpha-L-rhamnopyranoside (2), patuletin (3), quercetin-7-O-alpha-L-rhamnopyranoside (4), grasshopper ketone (5), 4-hydroxy-4-methyl-2-cyclohexen-1-one (6), syringaresinol (7), benzyl beta-D-glucopyranoside (8), dendranthemoside B (9), N-trans-feruloyl tyramine (10), N-trans-feruloyl 4'-O-methyldopamine (11), and 4-hydroxy-N-[2-(4-hydroxyphenyl) ethyl] benzamide (12). Among them,compounds 3, 6-8,10, and 12 were isolated from the genus Chenopodium for the first time, and compounds 2-12 were isolated from this plant for the first time.
Chenopodium ambrosioides ; chemistry ; Drugs, Chinese Herbal ; chemistry ; isolation & purification

Compared with living spray method, it focused on the investigation of different inoculation methods, various inoculation concentration and the influence of different seeding age on soft rot-resistance in Jinxianlian. The results showed that (1) Inoculated with dropping connection, the difference of disease index between A. roxburghii and A. formosanus was grate, so that the disease-resistance could be obviously distinguished. (2) When the inoculation concentration was 1.0 x 10(7) cfu x mL(-1), the difference of disease index was relatively obvious and the disease-resistance could be differentiated well. (3) At the moment of 4-month seeding inoculation, a certain difference of the disease index between A. roxburghii and A. formosanus was existed, so, relatively, it could accurately reflect the resistance difference between various species. With the inoculation of dropping connection, A. roxburghii and A. formosanus of 4-month seeding age was put in the bacteria suspension of inoculation concentration of 1.0 x 10(7) cfu x mL(-1). The identification was taken up after 5 days in the incubator under the condition of 14 h daylight and 28 degrees C. The identification result was conformed with that of the living spray method. To investigate the identification method of in vitro evaluation of soft rot-resistance of Jinxianlian so as to provide the foundation for germplasm utilization and excellent cultivars breeding.
Plant Diseases ; microbiology

OBJECTIVETo evaluate the inhibitory effect of genistin combined with anastrozole on the growth and apoptosis of breast tumor tissue, and to study their anti-cancer mechanism by using the model of 7,12-dimethylbenz [alpha] anthracene (DMBA)-induced mammary tumors following ovariectomy in Sprague-Dawley (SD) rats.

METHODSThe DMBA induced postmenopausal SD rats were randomly divided into the control group, the genistein group, the anastrozole group, and the genistein combined with anastrozole group. The growth of tumors was observed in each group. The proliferation index and apoptosis index of tumor cells were determined. Moreover, estradiol (E2) and 17beta-HSD1 mRNA levels were determined by ELISA and RT-PCR respectively.

RESULTSThe tumor growth was inhibited in the genistein group and the anastrozole group. The inhibitory ratio was significantly higher in the genistein combined with anastrozole group (P < 0.05). Compared with the control group, levels of E2 and 17beta-HSD1 mRNA decreased more significantly in the genistein combined with anastrozole group (P < 0.05).

CONCLUSIONSGenistein could suppress the growth of mammary tumors in postmenopausal rats. It showed synergistic effect when combined with anastrozole, which resulted in reduced levels of E2 and 17beta-HSD1 mRNA. It had inhibitory effect on the growth of breast tumors.

17-Hydroxysteroid Dehydrogenases ; metabolism ; Animals ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Estradiol ; metabolism ; Female ; Genistein ; administration & dosage ; pharmacology ; Mammary Neoplasms, Experimental ; chemically induced ; pathology ; Nitriles ; administration & dosage ; pharmacology ; Ovariectomy ; Postmenopause ; Rats ; Rats, Sprague-Dawley ; Triazoles ; administration & dosage ; pharmacology